Super easy tame on Fjordur once you get element which is also super easy. First, tame like 6ish megatheriums, level them in the artifact cave in the redwoods. Then get a gasmask, and ride a heavy hitter(preferably big) to lead your Megatherium army to kill Beyla(costs 30 runestones from alphas). You get 30 element from her, 30 element can easily get you up to a level 240 Ferox which CAN spawn on Fjordur, maybe its a bug but who gives a f, hurry up and cash in on your meth head killing machone that you named Sprinkes.